ADS7829IDRBR - Texas Instruments

Manufacturer Part Number

ADS7829IDRBR

Manufacturer

Texas Instruments

Introduction

High-precision 12-bit SAR ADC with SPI interface

Product Features and Performance

12-bit resolution

Sampling rate up to 125k samples per second

Single pseudo-differential input

SPI data interface for easy communication

Sample-and-Hold circuit (S/H) integrated

One analog-to-digital converter implemented

Successive Approximation Register (SAR) architecture

Support for external reference voltage

Analog supply voltage range 2.7V to 5.25V

Digital supply voltage range 2.7V to 5.25V

Product Advantages

High-resolution for accurate data conversion

Fast sampling rate for real-time applications

Simple interfacing with microcontrollers via SPI

Efficient and precise data acquisition

Low power consumption

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 125k samples/second

Input Type: Pseudo-Differential

Data Interface: SPI

Number of A/D Converters: 1

Architecture: SAR

Quality and Safety Features

Operational temperature range from -40°C to 85°C

Reliable performance in harsh environments

Compatibility

Compatible with SPI protocol systems

Suitable for use with various microcontrollers

Application Areas

Medical instrumentation

Data acquisition systems

Portable instrumentation

Battery-powered devices

Industrial control systems

Product Lifecycle

Active product status

Not nearing discontinuation

Adequate availability of replacements or upgrades

Several Key Reasons to Choose This Product

High resolution and precision for detailed data acquisition

Robust sample rate for dynamic applications

Versatile external reference voltage options

Stable performance over a wide temperature range

Convenient SPI interface for digital systems integration

Texas Instruments' reputation for quality and reliability in component manufacturing